公开(公告)号：US20250125463A1

公开(公告)日：2025-04-17

申请号：US18788255

申请日：2024-07-30

Applicant: Meta Platforms Technologies, LLC

Inventor： Zhicong Yao ,  Luke Murphy ,  Di Chen ,  Ran Oliver Fang ,  Baifeng Chen ,  Su Wen Li ,  Junfeng Ma ,  Yang Wang ,  Rachel Blackburn Licht ,  Wei Wang ,  Karthik Kadirvel

IPC: H01M50/231 ,  H01M50/224 ,  H01M50/227 ,  H01M50/229 ,  H01M50/247

Abstract: A disclosed electronic device may include a battery and a battery enclosure member securing the battery. The battery enclosure member may have a polymer base layer and a metal coating covering at least a portion of a surface of the polymer base layer. A method for manufacturing a battery enclosure member may include 1) providing a polymer base layer dimensioned to abut a battery in an electronic device, 2) etching a surface of a polymer base layer, and 3) depositing a metal coating over at least a portion of the surface of the polymer base layer. Various other methods, systems, and devices are also disclosed.

公开(公告)号：US20250103195A1

公开(公告)日：2025-03-27

申请号：US18893859

申请日：2024-09-23

Applicant: Meta Platforms Technologies, LLC

Inventor： Stephanie Santosa ,  Hrvoje Benko ,  Tovi Grossman ,  Marcello Giordano ,  Di Chen

IPC: G06F3/04842 ,  G06F3/01 ,  G06F3/0346 ,  G06F3/04815

Abstract: An electronic device for target object selection in extended-reality environments is disclosed. While an extended-reality user interface, including a plurality of virtual objects, is being presented to a user by the electronic device, the electronic device: receives first data for a gaze-based selection ray that intersects with a first set of two or more candidate objects of the plurality of virtual objects; receives second data for a controller-based selection ray that intersects with a second set of two or more candidate objects of the plurality of virtual objects; determines, based on the first data and the second data, an intersection point between the gaze-based selection ray and the controller-based selection ray; and based on the intersection point, identifies a desired candidate object from the first set of two or more candidate objects or the second set of two or more candidate objects.